GB2176248B - Turbine control - Google Patents

Turbine control

Info

Publication number
GB2176248B
GB2176248B GB08612817A GB8612817A GB2176248B GB 2176248 B GB2176248 B GB 2176248B GB 08612817 A GB08612817 A GB 08612817A GB 8612817 A GB8612817 A GB 8612817A GB 2176248 B GB2176248 B GB 2176248B
Authority
GB
United Kingdom
Prior art keywords
turbine control
turbine
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB08612817A
Other versions
GB2176248A (en
GB8612817D0 (en
Inventor
Norman Robertson
Anthony George Henry Wallis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce Power Engineering PLC
Original Assignee
Northern Engineering Industries PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB858514547A external-priority patent/GB8514547D0/en
Application filed by Northern Engineering Industries PLC filed Critical Northern Engineering Industries PLC
Priority to GB08612817A priority Critical patent/GB2176248B/en
Publication of GB8612817D0 publication Critical patent/GB8612817D0/en
Publication of GB2176248A publication Critical patent/GB2176248A/en
Application granted granted Critical
Publication of GB2176248B publication Critical patent/GB2176248B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/24—Control or safety means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Turbines (AREA)
GB08612817A 1985-06-08 1986-05-27 Turbine control Expired GB2176248B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08612817A GB2176248B (en) 1985-06-08 1986-05-27 Turbine control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858514547A GB8514547D0 (en) 1985-06-08 1985-06-08 Turbine control
GB08612817A GB2176248B (en) 1985-06-08 1986-05-27 Turbine control

Publications (3)

Publication Number Publication Date
GB8612817D0 GB8612817D0 (en) 1986-07-02
GB2176248A GB2176248A (en) 1986-12-17
GB2176248B true GB2176248B (en) 1989-01-18

Family

ID=26289345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08612817A Expired GB2176248B (en) 1985-06-08 1986-05-27 Turbine control

Country Status (1)

Country Link
GB (1) GB2176248B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109312634A (en) * 2016-06-21 2019-02-05 通用电器技术有限公司 Turbine control valve dynamic interaction

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8857184B2 (en) * 2010-12-16 2014-10-14 General Electric Company Method for starting a turbomachine
CN102536343B (en) * 2012-02-15 2015-02-25 中国华电工程(集团)有限公司 System and method for stabilizing frequency and voltage of system during large load phase step of isolated power grid system
EP2644840A1 (en) * 2012-03-28 2013-10-02 Siemens Aktiengesellschaft Steam turbine system and method for starting a steam turbine
JP6600572B2 (en) * 2016-01-25 2019-10-30 株式会社東芝 Plant control apparatus and plant control method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902831A (en) * 1958-08-22 1959-09-08 Gen Electric Governing system for reheat steam turbine powerplant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109312634A (en) * 2016-06-21 2019-02-05 通用电器技术有限公司 Turbine control valve dynamic interaction
CN109312634B (en) * 2016-06-21 2021-11-02 通用电器技术有限公司 Turbine control valve dynamic interaction

Also Published As

Publication number Publication date
GB2176248A (en) 1986-12-17
GB8612817D0 (en) 1986-07-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20060526